Any chance to update this for Tensorflow 2.x ?

[nonlin]

Tensorflow 2 and higher have removed stuff from contrib and I believe this causes data building issues when running the python script yad2k.py.

My issue is when running

python yad2k.py yolo.cfg yolo.weights model_data/yolo.h5

I get

AttributeError: Module 'tensorflow' has no attribute 'space_to_depth"